| Specification | Details |
|---|---|
| Class | Luxury |
| Fuel Type | Natural Gas (NG) |
| Main Burners | Five Stainless Steel Dual-Tube™ Burners (55,000 BTUs total) |
| Side Burner Output | 13,000 BTU |
| Rotisserie Burner | 15,000 BTU Rear Burner for Rotisserie Cooking |
| Primary Cooking Area | 625 sq. in. |
| Total Cooking Area | 850 sq. in. (including warming rack) |
| Cooking Grids | Professional Cast Stainless Steel |
| Warming Rack | Stainless Steel |
| Ignition System | Electronic Dual-Electrode Ignition |
| Lighting | Built-In Oven Lights & Illuminated Control Knobs |
| Smart Features | Wi-Fi & Bluetooth iQue™ Technology |
| Cooking System | Flav-R-Wave™ Stainless Steel Cooking System |
| Utility Cabinet | 304 Stainless Steel with Soft-Close Drawers |
| Dimensions (W x D x H) | 72" W x 35" D x 50" H |
| Weight | 750 lbs |
| Warranty | Limited Lifetime on Cookbox; 15 Years on Burners & Components |
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Product Details
The Broil King® Imperial™ QS 590i is a luxury freestanding natural gas grill, designed for serious grillers who demand precision, power, and versatility. Whether you're searing steaks, slow-roasting poultry, or preparing a full-course meal, this Wi-Fi & Bluetooth-enabled grill provides cutting-edge smart control with iQue™ Technology. The Broil King app allows you to monitor and adjust temperatures remotely, ensuring perfect results every time. Built for efficiency and high-performance cooking, the Imperial QS 590i combines advanced grilling technology with a sleek, stainless steel design, making it the ultimate centerpiece for any outdoor kitchen. This premium grill features five stainless steel Dual-Tube™ burners, delivering a powerful 55,000 BTUs for even heat distribution and superior grilling performance. The 625 sq. in. primary cooking area provides ample space for grilling multiple items simultaneously, while the stainless steel warming rack extends the total cooking surface to 850 sq. in.. The Flav-R-Wave™ stainless steel cooking system ensures optimal heat retention, enhances flavors by vaporizing drippings, and evenly distributes heat across the grates for consistent cooking. Professional cast stainless steel cooking grids provide exceptional durability, superior heat transfer, and those sought-after sear marks. For added versatility, the Imperial QS 590i comes equipped with a powerful 15,000 BTU rear rotisserie burner and an included premium rotisserie kit, allowing you to slow-cook meats to juicy perfection. The 13,000 BTU side burner is perfect for searing meats, simmering sauces, or cooking side dishes while grilling. The built-in oven lights and illuminated control knobs ensure effortless nighttime grilling, while the 304 stainless steel utility cabinet with soft-close drawers provides ample storage for grilling tools and accessories. Whether you're entertaining guests or cooking for the family, the Broil King Imperial QS 590i delivers unmatched performance, convenience, and smart connectivity to elevate your outdoor cooking experience.
625 sq. in. Primary Cooking Surface – Large-scale grilling space.
Five Stainless Steel Dual-Tube™ Burners (55,000 BTUs total) – Even heat distribution for precise grilling.
13,000 BTU Side Burner – High-heat searing or side dish preparation.
15,000 BTU Rear Rotisserie Burner – Slow-roasting meats with precision.
Wi-Fi & Bluetooth iQue™ Technology – Smart grilling control and real-time monitoring.
Flav-R-Wave™ Stainless Steel Cooking System – Enhances heat retention and food flavor.
Professional Cast Stainless Steel Cooking Grids – Provides durability and superior searing.
Built-in Oven Lights & Illuminated Control Knobs – Ensures nighttime grilling convenience.
Expanded Cooking Surface with Warming Rack – Keeps food at ideal serving temperatures.
304 Stainless Steel Utility Cabinet with Soft-Close Drawers – Offers ample organized storage.
Smart Grilling Technology – Control and monitor the grill remotely with the iQue™ app for perfectly cooked meals.
Multi-Zone Cooking Versatility – Independently control multiple burners for different temperature zones.
Infrared Searing Capability – Achieve steakhouse-quality searing with high-intensity heat output.
Premium Rotisserie System – Includes a dedicated rear rotisserie burner and rotisserie kit for slow-cooked perfection.
Heavy-Duty Stainless Steel Construction – Built to withstand harsh weather conditions for long-term durability.
Perfect for Entertaining – Large cooking surface and smart features cater to frequent entertainers.
Reliable Electronic Ignition – Dual-electrode ignition system ensures quick and easy startup every time.
Lifetime Warranty
The stainless steel grill housing, cast aluminum cookbox, cooking grids, carts, cabinet bases, stainless steel Dual-Tube™ burners, stainless steel Flav-R-Wave™ cooking system, side burners, access doors and drawers, and vent register kits are covered under a lifetime warranty, ensuring long-term durability and protection against rust-through.
Fifteen-Year Warranty
The stainless steel components, including rotisserie burners, side burners, and infrared burners, are warrantied against rust-through for 15 years, providing reliability for high-performance cooking components.
Ten-Year Warranty
The stainless steel main burners are covered under a 10-year warranty, guaranteeing consistent heat output and long-lasting performance.
Five-Year Warranty
The stainless steel Flav-R-Wave™ heat distribution system, burner protectors, and heat zone dividers are warrantied against rust-through for five years, ensuring durability for essential grilling components.
Two-Year Warranty
The control knobs, valves, ignitors, labels, hoses, and fittings are covered under a two-year warranty, ensuring proper functionality and performance.
One-Year Warranty
All remaining parts and paint are covered under a one-year warranty to maintain the overall integrity of your grill.
For complete warranty details, refer to the official Broil King warranty policy or the manual provided with your unit.
Important Information for Your Safety:
Please be aware that the packaging, manuals, installation guides, and operation instructions for this product may contain additional details not shown on our website. The content provided here is intended for reference only. We strongly recommend reviewing all accompanying documentation before proceeding with installation or use of the product.
California Proposition 65 Warning:
This product may contain substances recognized by the State of California as potentially harmful, including chemicals known to cause cancer, birth defects, or reproductive harm. For further information, visit www.P65Warnings.ca.gov.
At Vine & Flame, we’re committed to delivering your order quickly and safely.
Orders are processed within 1–3 business days. Small parcel items ship via FedEx, UPS, or USPS and typically arrive within 2–5 business days. Larger items ship via freight and generally arrive within 7–10 business days, depending on your location.
All freight deliveries include liftgate service and curbside drop-off. A signature from someone 18 or older is required at the time of delivery.
Please inspect your order before signing. If there’s visible damage, refuse the delivery or note the issue on the Bill of Lading and contact us immediately with photos. For concealed damage, you must report the issue within 48 hours to be eligible for a claim.
We also offer White Glove Delivery upon request for an additional fee. This includes in-home setup, minor assembly, and packaging removal.
Delivery timelines are estimates and may vary due to weather, holidays, or carrier delays.
We currently ship within the continental U.S. only. For full shipping terms, please visit our Shipping Policy.
Specifications
Manufacture Information
